IndustryPayments
Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

BARBARA B O'CALLAGHAN

Nursing Service Providers Registered Nurse Oncology

NPI
1003041104
CMS profile
10990980
Location
LAWRENCEVILLE, GA

General Payments · PY2021–2024

$5,013.84

  • Reported across 201 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,589.05

67 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

Related groups: Oncology GA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,589.05 67

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
NOVARTIS PHARMACEUTICALS CORPORATION $217.07 8
Merck Sharp & Dohme Corporation $142.12 5
ABBVIE INC. $134.26 6
Acerta Pharma LLC $114.90 5
Celgene Corporation $79.46 3
PFIZER INC. $73.36 4
Janssen Biotech, Inc. $71.55 3
BeiGene USA, Inc. $67.68 3
Deciphera Pharmaceuticals Inc. $58.27 3
Dendreon Pharmaceuticals LLC $57.83 2
GlaxoSmithKline, LLC. $55.09 2
EISAI INC. $46.62 2
Daiichi Sankyo Inc. $45.92 2
Coherus Biosciences Inc. $39.97 2
Stemline Therapeutics Inc. $38.80 2
SERVIER PHARMACEUTICALS LLC $37.61 2
Karyopharm Therapeutics Inc. $37.55 2
Lilly USA, LLC $31.29 1
AVEO Pharmaceuticals, Inc. $30.48 1
Inari Medical, Inc. $30.12 1
Alexion Pharmaceuticals, Inc. $29.75 1
Mirati Therapeutics, Inc. $27.21 1
Exelixis Inc. $22.57 1
TerSera Therapeutics LLC $21.49 1
ADC Therapeutics America, Inc. $21.34 1
JAZZ PHARMACEUTICALS INC. $21.08 1
Incyte Corporation $19.20 1
Gilead Sciences, Inc. $16.46 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $488.02 28
PY2022 $926.22 41
PY2023 $2,010.55 65
PY2024 $1,589.05 67

Payment records · PY2024 (67)

Sorted by paying entity, then date · as published by CMS

Program year 2024 202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABBVIE INC. $34.10 03/04/2024 Food and Beverage Undisputed 01/23/2026 1107751474 CMS
ABBVIE INC. $19.20 06/26/2024 Food and Beverage Undisputed 01/23/2026 1107751476 CMS
ABBVIE INC. $19.27 08/05/2024 Food and Beverage Undisputed 01/23/2026 1107751478 CMS
ABBVIE INC. $28.03 10/22/2024 Food and Beverage Undisputed 01/23/2026 1107751480 CMS
ABBVIE INC. $1.25 10/25/2024 Food and Beverage Undisputed 01/23/2026 1107751482 CMS
ABBVIE INC. $32.41 10/25/2024 Food and Beverage Undisputed 01/23/2026 1107751484 CMS
ADC Therapeutics America, Inc. $21.34 02/20/2024 Food and Beverage Undisputed 01/23/2026 1121191089 CMS
Alexion Pharmaceuticals, Inc. $29.75 07/09/2024 Food and Beverage Undisputed 01/23/2026 1093937512 CMS
AstraZeneca Pharmaceuticals LP $16.95 01/10/2024 Food and Beverage Undisputed 01/23/2026 1105270361 CMS
AstraZeneca Pharmaceuticals LP $25.96 06/04/2024 Food and Beverage Undisputed 01/23/2026 1105881102 CMS
AstraZeneca Pharmaceuticals LP $22.82 08/20/2024 Food and Beverage Undisputed 01/23/2026 1104338074 CMS
AstraZeneca Pharmaceuticals LP $25.46 09/03/2024 Food and Beverage Undisputed 01/23/2026 1105356084 CMS
AstraZeneca Pharmaceuticals LP $23.71 10/10/2024 Food and Beverage Undisputed 01/23/2026 1104247601 CMS
Aveo Pharmaceuticals, Inc. $30.48 06/04/2024 Food and Beverage Undisputed 01/23/2026 1143490449 CMS
BeiGene USA, Inc. $21.93 01/04/2024 Food and Beverage Undisputed 01/23/2026 1120851542 CMS
BeiGene USA, Inc. $21.65 05/16/2024 Food and Beverage Undisputed 01/23/2026 1120851538 CMS
BeiGene USA, Inc. $24.10 09/16/2024 Food and Beverage Undisputed 01/23/2026 1120851540 CMS
Celgene Corporation $22.29 02/05/2024 Food and Beverage Undisputed 01/23/2026 1101105084 CMS
Celgene Corporation $25.24 02/28/2024 Food and Beverage Undisputed 01/23/2026 1101105088 CMS
Celgene Corporation $31.93 05/13/2024 Food and Beverage Undisputed 01/23/2026 1101105090 CMS
Coherus Biosciences Inc. $19.96 05/29/2024 Food and Beverage Undisputed 01/23/2026 1147277274 CMS
Coherus Biosciences Inc. $20.01 10/21/2024 Food and Beverage Undisputed 01/23/2026 1147277282 CMS
Daiichi Sankyo Inc. $18.99 04/11/2024 Food and Beverage Undisputed 01/23/2026 1089463784 CMS
Daiichi Sankyo Inc. $26.93 08/27/2024 Food and Beverage Undisputed 01/23/2026 1089463788 CMS
Deciphera Pharmaceuticals Inc. $23.26 02/07/2024 Food and Beverage Undisputed 01/23/2026 1145877687 CMS
Deciphera Pharmaceuticals Inc. $16.89 06/25/2024 Food and Beverage Undisputed 01/23/2026 1145877689 CMS
Deciphera Pharmaceuticals Inc. $18.12 12/03/2024 Food and Beverage Undisputed 01/23/2026 1145877691 CMS
Dendreon Pharmaceuticals LLC $34.99 02/06/2024 Food and Beverage Undisputed 01/23/2026 1149330990 CMS
Dendreon Pharmaceuticals LLC $22.84 10/30/2024 Food and Beverage Undisputed 01/23/2026 1149330992 CMS
Eisai Inc. $23.86 01/17/2024 Food and Beverage Undisputed 01/23/2026 1110795047 CMS
Eisai Inc. $22.76 01/24/2024 Food and Beverage Undisputed 01/23/2026 1110795045 CMS
Exelixis Inc. $22.57 08/12/2024 Food and Beverage Undisputed 01/23/2026 1138568791 CMS
Gilead Sciences, Inc. $16.46 08/26/2024 Food and Beverage Undisputed 01/23/2026 1133706246 CMS
GlaxoSmithKline, LLC. $28.51 03/11/2024 Food and Beverage Undisputed 01/23/2026 1116689449 CMS
GlaxoSmithKline, LLC. $26.58 12/18/2024 Food and Beverage Undisputed 01/23/2026 1116421083 CMS
Inari Medical, Inc. $30.12 05/29/2024 Food and Beverage Undisputed 01/23/2026 1140188978 CMS
Incyte Corporation $19.20 11/04/2024 Food and Beverage Undisputed 01/23/2026 1141282230 CMS
Janssen Biotech, Inc. $25.97 03/26/2024 Food and Beverage Undisputed 01/23/2026 1078543038 CMS
Janssen Biotech, Inc. $28.91 06/19/2024 Food and Beverage Undisputed 01/23/2026 1078542088 CMS
Janssen Biotech, Inc. $16.67 12/11/2024 Food and Beverage Undisputed 01/23/2026 1078543034 CMS
JAZZ PHARMACEUTICALS INC. $21.08 05/01/2024 Food and Beverage Undisputed 01/23/2026 1151292529 CMS
Karyopharm Therapeutics Inc. $16.64 01/09/2024 Food and Beverage Undisputed 01/23/2026 1145538635 CMS
Karyopharm Therapeutics Inc. $20.91 04/24/2024 Food and Beverage Undisputed 01/23/2026 1145538637 CMS
Lilly USA, LLC $31.29 05/30/2024 Food and Beverage Undisputed 01/23/2026 1135573870 CMS
Merck Sharp & Dohme LLC $32.99 03/13/2024 Food and Beverage Undisputed 01/23/2026 1141878387 CMS
Merck Sharp & Dohme LLC $28.16 03/25/2024 Food and Beverage Undisputed 01/23/2026 1141728464 CMS
Merck Sharp & Dohme LLC $28.35 07/23/2024 Food and Beverage Undisputed 01/23/2026 1141933787 CMS
Merck Sharp & Dohme LLC $30.55 11/18/2024 Food and Beverage Undisputed 01/23/2026 1141728466 CMS
Merck Sharp & Dohme LLC $22.07 11/19/2024 Food and Beverage Undisputed 01/23/2026 1141728332 CMS
Mirati Therapeutics, Inc. $27.21 10/22/2024 Food and Beverage Undisputed 01/23/2026 1117164031 CMS
Novartis Pharmaceuticals Corporation $26.29 01/15/2024 Food and Beverage Undisputed 01/23/2026 1087248631 CMS
Novartis Pharmaceuticals Corporation $33.84 06/10/2024 Food and Beverage Undisputed 01/23/2026 1087248633 CMS
Novartis Pharmaceuticals Corporation $20.35 08/08/2024 Food and Beverage Undisputed 01/23/2026 1087248635 CMS
Novartis Pharmaceuticals Corporation $34.69 09/04/2024 Food and Beverage Undisputed 01/23/2026 1087248637 CMS
Novartis Pharmaceuticals Corporation $20.36 10/07/2024 Food and Beverage Undisputed 01/23/2026 1087248639 CMS
Novartis Pharmaceuticals Corporation $33.25 10/15/2024 Food and Beverage Undisputed 01/23/2026 1087248645 CMS
Novartis Pharmaceuticals Corporation $31.63 10/29/2024 Food and Beverage Undisputed 01/23/2026 1087248643 CMS
Novartis Pharmaceuticals Corporation $16.66 11/12/2024 Food and Beverage Undisputed 01/23/2026 1087248641 CMS
PFIZER INC. $15.96 04/30/2024 Food and Beverage Undisputed 01/23/2026 1131727587 CMS
PFIZER INC. $13.58 07/29/2024 Food and Beverage Undisputed 01/23/2026 1131902357 CMS
PFIZER INC. $19.47 08/07/2024 Food and Beverage Undisputed 01/23/2026 1131870272 CMS
PFIZER INC. $24.35 08/19/2024 Food and Beverage Undisputed 01/23/2026 1131357937 CMS
SERVIER PHARMACEUTICALS LLC $17.41 02/27/2024 Food and Beverage Undisputed 01/23/2026 1147265282 CMS
SERVIER PHARMACEUTICALS LLC $20.20 12/16/2024 Food and Beverage Undisputed 01/23/2026 1147265284 CMS
Stemline Therapeutics Inc. $17.98 01/08/2024 Food and Beverage Undisputed 01/23/2026 1142966763 CMS
Stemline Therapeutics Inc. $20.82 09/11/2024 Food and Beverage Undisputed 01/23/2026 1142966765 CMS
TerSera Therapeutics LLC $21.49 05/01/2024 Food and Beverage Undisputed 01/23/2026 1144720109 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

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